Circuit breakers Items 18529 - 18624 of 25224 ⍾ SIEMENS ⍾ Last modified Jun 5, 2026

ACCESSORY FOR VT1000, VT1600 MOTORIZED OP. MECHANISM WITH SPRING FORCE STORAGE 230V AC/220V DC

ACCESSORY FOR VT1000, VT1600 MOTORIZED OP. MECHANISM WITH SPRING FORCE STORAGE W/OPERATING CYCLE COUNTER 230V AC/220V DC

ACCESSORY FOR VT630 INTERLOCK - ROTARY MECHANISM / COMPARTMENT DOOR DOCUMENTATION CHINESE

ACCESSORY FOR VT630 INTERLOCK - ROTARY MECHANISM / COMPARTMENT DOOR DOCUMENTATION ENGLISH

ACCESSORY FOR VT630 DOOR-COUPLING ROTARY MECHANISM, ADAPTOR WITHOUT HANDLE DOCUMENTATION CHINESE

ACCESSORY FOR VT630 DOOR-COUPLING ROTARY MECHANISM, ADAPTOR WITHOUT HANDLE DOCUMENTATION ENGLISH

ACCESSORY FOR VT1000, VT1600 FRONT CONNECTION FOR WITHDRAWABLE VERSION COMPRISES 3 TERMINALS 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 AUX. CIRCUIT PLUG CONNECTION FOR WITHDRAWABLE VERSION

ACCESSORY FOR VT1600 REAR CONNECTION COMPRISES 3 TERMINALS 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 REAR CONNECTION FOR WITHDRAWABLE VERSION COMPRISES 3 TERMINALS 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 KIT OF MOUNTING SCREWS 4 UNITS M8X60

ACCESSORY FOR VT1600 KIT WITHDRAWABLE VERSION FRONT CONNECTION 3-POLE

ACCESSORY FOR VT1600 KIT WITHDRAWABLE VERSION FRONT CONNECTION 3-POLE

ACCESSORY FOR VT1000, VT1600 POSITION INDICATOR SWITCH FOR PLUG-IN/WITHDRAWABLE BASE

SIGNAL MODULE VT1000, VT1600 3-POLE, W/O PROTECTION FOR OVERCURRENT TRIP UNIT ETU DP, ETU MP, ETU UP

ACCESSORIES FOR VT1000, VT1600 SEALING SCREW

ACCESSORY FOR VT1000, VT1600 TERMINAL COVER SHORT FOR FRONT CONNECTION 3-POLE

ACCESSORY FOR VT1000, VT1600 TERMINAL COVER SHORT FOR REAR CONNECTION 3-POLE

ACCESSORY FOR VT1000, VT1600 PHASE BARRIER COMPRISES 2 BARRIERS

ACCESSORY FOR VT1000, VT1600 PHASE BARRIER COMPRISES 2 BARRIERS FOR WITHDRAWABLE VERSION

ACCESSORY FOR VT1000, VT1600 PROTECTIVE GROMMET FOR REAR CONNECTION 3-POLE

ACCESSORY FOR VT1600 INTERLOCK WITH BAR FOR DOOR COUPLING ROT.OP.MECH.

WYPOSAŻENIE DO VT1000, VT1600 BLOKADA Z CIĘGNEM BOWDEN'A DO 2 WYŁĄCZNIKÓW VT1000/1600

WYPOSAŻENIE DO VT1000, VT1600 BLOKADA Z CIĘGNEM BOWDEN'A DO 1 WYŁ. W WERSJI WYSUWNEJ I 1 DO MONTAŻU STAŁEGO

WYPOSAŻENIE DO VT1000, VT1600 BLOKADA Z CIĘGNEM BOWDEN'A DO 2 WYŁĄCZNIKÓW WYSUWNYCH

ELECTRONIC TRIP UNIT VT1000 3-POLE, SYSTEM PROTECTION ETU DP, LI IR= 400... 1000A, OVERLOAD PROTECTION IRM= 1.25... 14KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SC …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU UP, LSI IR= 400... 1000A, OVERLOAD PROTECTION IRM= 1.25... 14KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN S …

ELECTRONIC TRIP UNIT VT1600 3-POLE,MOTOR/TRANSF.PROTECT. ETU MP, LI IR= 400... 1000A, OVERLOAD PROTECTION IRM= 1.25... 14 KA SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU DP, LI IR= 500... 1250A, OVERLOAD PROTECTION IRM= 1.5... 18 KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SC …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU UP, LSI IR= 500... 1250A, OVERLOAD PROTECTION IRM= 1.5... 18 KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN S …

ELECTRONIC TRIP UNIT VT1600 3-POLE,MOTOR/TRANSF.PROTECT. ETU MP, LI IR= 500... 1250A, OVERLOAD PROTECTION IRM= 1.5... 18 KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU DP, LI IR= 630... 1600A, OVERLOAD PROTECTION IRM= 2... 20KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SCOPE …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU UP, LSI IR= 630... 1600A, OVERLOAD PROTECTION IRM= 2... 20 KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SCO …

ELECTRONIC TRIP UNIT VT1600 3-POLE,MOTOR/TRANSF.PROTECT. ETU MP, LI IR= 630... 1600A, OVERLOAD PROTECTION IRM= 2... 20 KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN S …

SWITCH DISCONN. MODULE VT1600 3-POLE, W/O PROTECTION W/O OVERLOAD PROTECTION W/O SHORT-CIRCUIT PROTECTION SCREW TERMINAL CONNECTIONS IN SCOPE OF SUPPLY OF SWITCHING UNIT

ACCESSORY FOR VT1000, VT1600 BOX TERMINALS COMPRISES 3 TERMINALS 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 BOX TERMINALS DOUBLE COMPRISES 3 TERMINALS 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 MULTIPLE FEED-IN TERMINAL 2X 150 - 240MM2 FOR COPPER/ALUMINIUM FOR 2 COND. PER TERMINAL 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 MULTIPLE FEED-IN TERMINAL 3X 150 - 240MM2 FOR COPPER/ALUMINIUM FOR 3 COND. PER TERMINAL 1 SET = 3 UNITS

ACCESSORY FOR VT1000, VT1600 MULTIPLE FEED-IN TERMINAL 4X 150 - 240MM2 FOR COPPER/ALUMINIUM FOR 4 COND. PER TERMINAL 1 SET = 3 UNITS

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU DP, LI IR= 250... 630A, OVERLOAD PROTECTION IRM= 0.8... 10KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SCOP …

ELECTRONIC TRIP UNIT VT1600 3-POLE, SYSTEM PROTECTION ETU UP, LSI IR= 250... 630A, OVERLOAD PROTECTION IRM= 0.8... 10KA, SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SCO …

ELECTRONIC TRIP UNIT VT1600 3-POLE,MOTOR/TRANSF.PROTECT. ETU MP, LI IR= 250..630A, OVERLOAD PROTECTION IRM= 0.8... 10 KA SHORT-CIRCUIT PROTECTION, SCREW TERMINAL CONNECTIONS IN SCO …

Non-automatic circuit breaker withdrawable version, with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity N Icc=55/42kA at 500/690V …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 4-poles, N-pole left, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI opti …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI  …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=630A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip uni …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 4-poles, N-pole left, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI opti …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSIG …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSIG …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=630A up to 690V AC 50/60Hz, breaking capacity M Icu=85/66kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Non-automatic circuit breaker Fixed-mounted version, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icc=55/42kA at 500/690V, without electr. …

Non-automatic circuit breaker withdrawable version, with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icc=55/42kA at 500/690V …

Non-automatic circuit breaker withdrawable version, with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity N Icc=55/42k …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI optimized for sta …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI optimized for sta …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSIG …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgr …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip uni …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSIG …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI  …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgr …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI optimized for sta …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU300 LSIG …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip uni …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSIG …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip uni …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI  …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI  …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSIG upgrade ready ,  …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=800A up to 690V AC 50/60Hz, breaking capacity S Icu=66/50kA at 500/690V, Trip unit ETU600 LSI upgrade ready , c …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=1000A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI optimized for st …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=1000A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 3-poles, In=1000A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU300 LSI …

Withdrawable circuit breaker with guide frame, IEC 60947-2, frame size 1, 4-poles, N-pole left, In=1000A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip un …

Fixed-mounted circuit breaker IEC 60947-2, frame size 1, 3-poles, In=1000A up to 690V AC 50/60Hz, breaking capacity N Icu=55/42kA at 500/690V, Trip unit ETU600 LSI upgrade ready ,  …